Note 12 - Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2015

Commitments and Contingencies Disclosure [Abstract]

Operating Leases of Lessee Disclosure [Table Text Block]

	Three Months Ended June 30,				Six Months Ended June 30,
(Amounts in thousands)	2015		2014		2015		2014
Rent income	$	2	$	4	$	6	$	8
Rent expense		142		142		284		282
Net	$	140	$	138	$	278	$	274

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

(Amounts in thousands)
Amounts due in:
2015	$	297
2016		608
2017		549
2018		431
2019		402
Thereafter		1,296
Total	$	3,583

Commitments and Contingent Liabilities [Table Text Block]

(Amounts in thousands)	June 30, 2015		December 31, 2014
Commitments to extend credit	$	193,571	$	200,991
Standby letters of credit		2,766		2,731
Guaranteed commitments outstanding		3,358		1,864
Total commitments	$	199,695	$	205,586